Additional file 4.

P-values from t-tests performed on the fold changes (ChIP/Genomic) from the histone H4 data presented
in Additional file 3. t-Tests were performed with data from three independent ChIP experiments for each Brd
and HP1 protein and data from three experiments with HEK293 genomic chromatin. P-values were adjusted using the Benjamini-Hochberg correction method to control the
false discovery rate (FDR).